/Engine/Source/Runtime/Experimental/Animation/Constraints/Public/TransformConstraint.h
Returns the handle's tick function (ensuring it lives in the same world).
[FTickFunction](API\Runtime\Engine\Engine\FTickFunction) * GetHandleTickFunction ( const [TObjectPtr](API\Runtime\Core\Delegates\TObjectPtr)< [UTransformableHandle](API\Runtime\Constraints\UTransformableHandle) > & InHandle ) const